Question

我正在尝试使用opscode LWRP安装postgresql。我收到错误

You must set node['postgresql']['password']['postgres'] in chef-solo mode

这是我的食谱

include_recipe 'postgresql::server'

我见过的所有文档都描述了使用节点，但我想将下面的json代码等同于使用属性的配方。有没有办法做到这一点？

"postgresql" : {
  "config": {
      "ssl": "false",
      "listen_addresses": "*"
    },      
  "password" : {
    "postgres" : "1234"
  },
  "pg_hba": [
     { "type": "host",  "db": "all", "user": "postgres", "addr": "119.9.40.50/32", "method": "md5" }
  ]
},

完整错误在这里

28:    missing_attrs = %w{       
29:      postgres       
30:    }.select do |attr|       
31:      node['postgresql']['password'][attr].nil?       
32:    end.map { |attr| "node['postgresql']['password']['#{attr}']" }       
33:         
34:    if !missing_attrs.empty?       
35>>     Chef::Application.fatal!([       
36:          "You must set #{missing_attrs.join(', ')} in chef-solo mode.",       
37:          "For more information, see https://github.com/opscode-cookbooks/postgresql#chef-solo-note"       
38:        ].join(' '))       
39:    end       
40:  else       
41:    # TODO: The "secure_password" is randomly generated plain text, so it       
42:    # should be converted to a PostgreSQL specific "encrypted password" if       
43:    # it should actually install a password (as opposed to disable password       
44:    # login for user 'postgres'). However, a random password wouldn't be

Answer 1

将以下行添加到食谱中的attributes/default.rb：

default['postgresql']['password']['postgres'] = "xxx"

这不会将其“添加到使用属性的食谱中”，但会将其添加到食谱中。您也可以直接在食谱中设置属性，但我认为现在没有理由这样做（您可以使用node.default[...]执行此操作。）

（您可以选择以.rb结尾的任何文件名，但不一定是default.rb，但我会说这是一种约定）

Chef - 如何使用LWRP和配方安装postgresql

1 个答案: